| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(木) |
09:05 | 03:25 | 22:57 | 16:07 |
| 180cm | 93cm | 161cm | 18cm | |
|
||||
安田（沖縄）2026年05月21日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。
| 時刻 | 潮位 | 高低差 | 各ポイント |
|---|---|---|---|
| 5/21 00:00 | 143.5 | ↓-3.4 | |
| 5/21 00:10 | 140.0 | ↓-3.5 | |
| 5/21 00:20 | 136.4 | ↓-3.6 | |
| 5/21 00:30 | 132.8 | ↓-3.6 | |
| 5/21 00:40 | 129.2 | ↓-3.6 | |
| 5/21 00:50 | 125.6 | ↓-3.6 | |
| 5/21 01:00 | 122.1 | ↓-3.5 | |
| 5/21 01:10 | 118.6 | ↓-3.5 | |
| 5/21 01:20 | 115.3 | ↓-3.3 | |
| 5/21 01:30 | 112.1 | ↓-3.2 | |
| 5/21 01:40 | 109.1 | ↓-3.0 | |
| 5/21 01:50 | 106.2 | ↓-2.9 | |
| 5/21 02:00 | 103.6 | ↓-2.6 | |
| 5/21 02:10 | 101.2 | ↓-2.4 | |
| 5/21 02:20 | 99.1 | ↓-2.1 | |
| 5/21 02:30 | 97.2 | ↓-1.9 | |
| 5/21 02:40 | 95.7 | ↓-1.5 | |
| 5/21 02:50 | 94.4 | ↓-1.3 | |
| 5/21 03:00 | 93.5 | ↓-0.9 | |
| 5/21 03:10 | 92.8 | ↓-0.7 | |
| 5/21 03:20 | 92.6 | ↓-0.2 | 干潮 |
| 5/21 03:30 | 92.6 | 0 | |
| 5/21 03:40 | 93.0 | ↑0.4 | |
| 5/21 03:50 | 93.7 | ↑0.7 | |
| 5/21 04:00 | 94.8 | ↑1.1 | |
| 5/21 04:10 | 96.2 | ↑1.4 | |
| 5/21 04:20 | 97.9 | ↑1.7 | |
| 5/21 04:30 | 99.9 | ↑2.0 | |
| 5/21 04:40 | 102.2 | ↑2.3 | |
| 5/21 04:50 | 104.8 | ↑2.6 | |
| 5/21 05:00 | 107.6 | ↑2.8 | |
| 5/21 05:10 | 110.7 | ↑3.1 | |
| 5/21 05:20 | 114.0 | ↑3.3 | |
| 5/21 05:30 | 117.5 | ↑3.5 | |
| 5/21 05:40 | 121.1 | ↑3.6 | |
| 5/21 05:50 | 124.9 | ↑3.8 | |
| 5/21 06:00 | 128.8 | ↑3.9 | |
| 5/21 06:10 | 132.8 | ↑4.0 | |
| 5/21 06:20 | 136.8 | ↑4.0 | |
| 5/21 06:30 | 140.8 | ↑4.0 | |
| 5/21 06:40 | 144.8 | ↑4.0 | |
| 5/21 06:50 | 148.8 | ↑4.0 | |
| 5/21 07:00 | 152.6 | ↑3.8 | |
| 5/21 07:10 | 156.3 | ↑3.7 | |
| 5/21 07:20 | 159.8 | ↑3.5 | |
| 5/21 07:30 | 163.2 | ↑3.4 | |
| 5/21 07:40 | 166.3 | ↑3.1 | |
| 5/21 07:50 | 169.2 | ↑2.9 | |
| 5/21 08:00 | 171.7 | ↑2.5 | |
| 5/21 08:10 | 174.0 | ↑2.3 | |
| 5/21 08:20 | 175.9 | ↑1.9 | |
| 5/21 08:30 | 177.5 | ↑1.6 | |
| 5/21 08:40 | 178.7 | ↑1.2 | |
| 5/21 08:50 | 179.4 | ↑0.7 | |
| 5/21 09:00 | 179.8 | ↑0.4 | 満潮 |
| 5/21 09:10 | 179.8 | 0 | |
| 5/21 09:20 | 179.3 | ↓-0.5 | |
| 5/21 09:30 | 178.4 | ↓-0.9 | |
| 5/21 09:40 | 177.1 | ↓-1.3 | |
| 5/21 09:50 | 175.3 | ↓-1.8 | |
| 5/21 10:00 | 173.1 | ↓-2.2 | |
| 5/21 10:10 | 170.5 | ↓-2.6 | |
| 5/21 10:20 | 167.5 | ↓-3.0 | |
| 5/21 10:30 | 164.1 | ↓-3.4 | |
| 5/21 10:40 | 160.4 | ↓-3.7 | |
| 5/21 10:50 | 156.3 | ↓-4.1 | |
| 5/21 11:00 | 151.8 | ↓-4.5 | |
| 5/21 11:10 | 147.1 | ↓-4.7 | |
| 5/21 11:20 | 142.1 | ↓-5.0 | |
| 5/21 11:30 | 136.8 | ↓-5.3 | |
| 5/21 11:40 | 131.4 | ↓-5.4 | |
| 5/21 11:50 | 125.7 | ↓-5.7 | |
| 5/21 12:00 | 119.9 | ↓-5.8 | |
| 5/21 12:10 | 114.0 | ↓-5.9 | |
| 5/21 12:20 | 108.0 | ↓-6.0 | |
| 5/21 12:30 | 101.9 | ↓-6.1 | 最大潮位差 |
| 5/21 12:40 | 95.9 | ↓-6.0 | |
| 5/21 12:50 | 89.8 | ↓-6.1 | 最大潮位差 |
| 5/21 13:00 | 83.8 | ↓-6.0 | |
| 5/21 13:10 | 77.9 | ↓-5.9 | |
| 5/21 13:20 | 72.2 | ↓-5.7 | |
| 5/21 13:30 | 66.5 | ↓-5.7 | |
| 5/21 13:40 | 61.1 | ↓-5.4 | |
| 5/21 13:50 | 55.9 | ↓-5.2 | |
| 5/21 14:00 | 50.9 | ↓-5.0 | |
| 5/21 14:10 | 46.1 | ↓-4.8 | |
| 5/21 14:20 | 41.7 | ↓-4.4 | |
| 5/21 14:30 | 37.6 | ↓-4.1 | |
| 5/21 14:40 | 33.9 | ↓-3.7 | |
| 5/21 14:50 | 30.5 | ↓-3.4 | |
| 5/21 15:00 | 27.4 | ↓-3.1 | |
| 5/21 15:10 | 24.8 | ↓-2.6 | |
| 5/21 15:20 | 22.6 | ↓-2.2 | |
| 5/21 15:30 | 20.8 | ↓-1.8 | |
| 5/21 15:40 | 19.4 | ↓-1.4 | |
| 5/21 15:50 | 18.5 | ↓-0.9 | |
| 5/21 16:00 | 18.0 | ↓-0.5 | 干潮 |
| 5/21 16:10 | 18.0 | 0 | |
| 5/21 16:20 | 18.4 | ↑0.4 | |
| 5/21 16:30 | 19.3 | ↑0.9 | |
| 5/21 16:40 | 20.6 | ↑1.3 | |
| 5/21 16:50 | 22.3 | ↑1.7 | |
| 5/21 17:00 | 24.4 | ↑2.1 | |
| 5/21 17:10 | 27.0 | ↑2.6 | |
| 5/21 17:20 | 29.9 | ↑2.9 | |
| 5/21 17:30 | 33.2 | ↑3.3 | |
| 5/21 17:40 | 36.8 | ↑3.6 | |
| 5/21 17:50 | 40.8 | ↑4.0 | |
| 5/21 18:00 | 45.1 | ↑4.3 | |
| 5/21 18:10 | 49.6 | ↑4.5 | |
| 5/21 18:20 | 54.4 | ↑4.8 | |
| 5/21 18:30 | 59.4 | ↑5.0 | |
| 5/21 18:40 | 64.5 | ↑5.1 | |
| 5/21 18:50 | 69.9 | ↑5.4 | |
| 5/21 19:00 | 75.3 | ↑5.4 | |
| 5/21 19:10 | 80.8 | ↑5.5 | |
| 5/21 19:20 | 86.4 | ↑5.6 | |
| 5/21 19:30 | 91.9 | ↑5.5 | |
| 5/21 19:40 | 97.5 | ↑5.6 | |
| 5/21 19:50 | 102.9 | ↑5.4 | |
| 5/21 20:00 | 108.3 | ↑5.4 | |
| 5/21 20:10 | 113.6 | ↑5.3 | |
| 5/21 20:20 | 118.7 | ↑5.1 | |
| 5/21 20:30 | 123.6 | ↑4.9 | |
| 5/21 20:40 | 128.2 | ↑4.6 | |
| 5/21 20:50 | 132.7 | ↑4.5 | |
| 5/21 21:00 | 136.8 | ↑4.1 | |
| 5/21 21:10 | 140.7 | ↑3.9 | |
| 5/21 21:20 | 144.3 | ↑3.6 | |
| 5/21 21:30 | 147.5 | ↑3.2 | |
| 5/21 21:40 | 150.4 | ↑2.9 | |
| 5/21 21:50 | 152.9 | ↑2.5 | |
| 5/21 22:00 | 155.1 | ↑2.2 | |
| 5/21 22:10 | 156.9 | ↑1.8 | |
| 5/21 22:20 | 158.4 | ↑1.5 | |
| 5/21 22:30 | 159.5 | ↑1.1 | |
| 5/21 22:40 | 160.2 | ↑0.7 | |
| 5/21 22:50 | 160.6 | ↑0.4 | 満潮 |
| 5/21 23:00 | 160.6 | 0 | |
| 5/21 23:10 | 160.3 | ↓-0.3 | |
| 5/21 23:20 | 159.6 | ↓-0.7 | |
| 5/21 23:30 | 158.7 | ↓-0.9 | |
| 5/21 23:40 | 157.5 | ↓-1.2 | |
| 5/21 23:50 | 155.9 | ↓-1.6 |